| 1:09.86 | 2:24.60 | (1:14.74) | |
| 3:40.27 | (1:15.67) | 4:56.46 | (1:16.19) |
| 6:11.99 | (1:15.53) | 7:28.17 | (1:16.18) |
| 8:44.34 | (1:16.17) | 10:00.67 | (1:16.33) |
| 11:16.84 | (1:16.17) | 12:32.77 | (1:15.93) |
| 13:48.65 | (1:15.88) | 15:05.00 | (1:16.35) |
| 16:21.67 | (1:16.67) | 17:38.08 | (1:16.41) |
| 18:53.26 | (1:15.18) |